Individual Calculations February 2015
 Ortiz, Katherine Berenice  Total change: 5.40  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO 2015 San Pedro Sula y Siguatepeque HON 2015-01-10
RcRownchangeKK*chgGame
 2101 1857 1.50 6 0.27 20 5.40 
  Cardenas Carbajal, Nilson 2071 HON0.001-0.2320-4.60 
  Colindres, Daniel f2193 HON0.5010.38207.60 
  Gavarrete, Nahun f2171 HON0.001-0.1420-2.80 
  Solorzano, Andres 1970 HON1.0010.652013.00 
  Huguet, Sergio f2087 HON0.001-0.2120-4.20 
  Meza Martinez, Alcides Ivan 2114 HON0.001-0.1820-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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